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zeb930 zeb930 is offline
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Join Date: Aug 2007
Location: Stockholm, Sweden
Posts: 170
My 934 style exhaust also has 1.5" primaries and 2" secondaries.. Just installed and not tested yet. But good to hear my numbers are about right..

Those internal wastegates usually dont respond well to higher output tuning..

The new tial MVS 38s probably are the ticket on a fairly high output TT engine.
(new mvs 38right/old tial 38 on left))

2 of these probably weigh less than half of one porsche waste..

Old 01-16-2010, 10:52 PM
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